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ISO 7996:1985

Ambient air - Determination of the mass concentration of nitrogen oxides - Chemiluminescence method

Pages: 9
Publication date: 1985-12-01
Price: 68 vnd

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The procedure is applicable to mass concentration of nitrogen monoxide present up to approximately 12,5 mg/m3 of nitrogen dioxide up to approximately 19 mg/m3 at 25 °C and 101,3 kPa.
Document identifier
ISO 7996:1985
Title
Ambient air - Determination of the mass concentration of nitrogen oxides - Chemiluminescence method
ISO Category
TC 146/SC 3: Ambient atmospheres
Publication date
1985-12-01
Status
Effective
International Relationship
BS 1747-9:1987
Cross references
Latest version
History of version
Keywords
Classification
13.040.20. Ambient atmospheres
Pages
9
Price 68 vnd

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